TY - JOUR AU1 - Ford, Linda S. AU2 - Cannatella, David C. AU3 - TI - The Major Clades of Frogs JF - Herpetological Monographs DO - 10.2307/1466954 DA - 1993-01-01 UR - https://www.deepdyve.com/lp/crossref/the-major-clades-of-frogs-bo2SGVVL0w SP - 94 VL - 7 IS - DP - DeepDyve ER -